Cheap flights from Calgary to Houston

Flights overview

Useful information for finding cheap flights from Calgary to Houston and booking your next trip
Cheapest round-trip flights $225
United Nonstop 5 hr Thu, Jan 8 — Wed, Jan 14
The cheapest round-trip flight from Calgary to Houston is currently $225
Cheapest one-way flight $129
Air Canada 1 stop 8 hr Thu, Oct 23
The cheapest one-way flight from Calgary to Houston is currently $129
Cheapest nonstop flights $225
United Nonstop 5 hr Fri, Jan 9 — Sun, Jan 18
The cheapest nonstop round-trip flight from Calgary to Houston is currently $225
Last-minute weekend getaway $209
Air Canada 1 stop 18 hr Sat, Oct 25 — Sun, Oct 26
The cheapest last-minute weekend getaway from Calgary to Houston is currently $209
Cheapest business class flights $739
Delta 1 stop 10 hr Thu, Dec 4 — Thu, Dec 11
The cheapest business class round-trip flight from Calgary to Houston is currently $739
Fastest flight 4 hr 9 min The fastest nonstop flight from Calgary to Houston takes 4 hr 9 min
Nonstop flights Every day There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Calgary to Houston is typically October. The most expensive month to fly is typically July.
October
Cheapest
Typical prices: $185–300
July
Most expensive
Typical prices: $250–435

Popular airlines from Calgary to Houston

  • United
    Nonstop
    from $225
    Typical price: $310–570
    7 weekly nonstop flights
    YYC - IAH Every day
    273 weekly connecting flights
    YYC - IAH Every day
  • WestJet
    Nonstop
    from $225
    Typical price: $235–560
    10 weekly nonstop flights
    YYC - IAH Every day
  • American
    from $231
    Typical price: $255–640
    171 weekly connecting flights
    YYC - HOU, IAH Every day
  • Delta
    from $252
    Typical price: $275–590
    107 weekly connecting flights
    YYC - HOU, IAH Every day
  • Air Canada
    from $225
    Typical price: $255–620
    54 weekly connecting flights
    YYC - IAH Every day
  • Alaska
    from $462
    Typical price: $550–1,150
    21 weekly connecting flights
    YYC - IAH Every day

Popular airports near Calgary

  • Calgary International Airport (YYC)
    Calgary Canada 16 min 5 mi
  • Edmonton International Airport (YEG)
    Edmonton Canada 2 hr 37 min 157 mi
  • Lethbridge Airport (YQL)
    Lethbridge Canada 2 hr 23 min 112 mi
  • Medicine Hat Regional Airport (YXH)
    Medicine Hat Canada 2 hr 56 min 163 mi

Popular airports near Houston

  • George Bush Intercontinental Airport (IAH)
    Houston United States 21 min 16 mi
  • William P. Hobby Airport (HOU)
    Houston United States 23 min 9 mi
  • Austin-Bergstrom International Airport (AUS)
    Austin United States 2 hr 28 min 140 mi
  • San Antonio International Airport (SAT)
    San Antonio United States 3 hr 2 min 186 mi

Frequently asked questions about flying from Calgary to Houston

When are the cheapest days to fly from Calgary to Houston?
The cheapest flights from Calgary to Houston are usually in October. Typical ticket prices in October range from $185 to $300.
Which airlines provide the cheapest flights from Calgary to Houston?
The cheapest round-trip flight from Calgary to Houston recently found on Google Flights was with United from $225. The cheapest one-way flight was with Air Canada from $129.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest United flight from Calgary to Houston is $225, flying from Jan 8 to Jan 16.
  • The cheapest WestJet flight from Calgary to Houston is $225, flying from Jan 8 to Jan 14.
  • The cheapest American flight from Calgary to Houston is $231, flying from Jan 8 to Jan 17.
  • The cheapest Delta flight from Calgary to Houston is $252, flying from Jan 16 to Jan 22.
  • The cheapest Air Canada flight from Calgary to Houston is $225, flying from Jan 15 to Jan 21.
  • The cheapest Alaska flight from Calgary to Houston is $462, flying from Dec 5 to Dec 13.
What are the cheapest flights from Calgary to Houston?
The cheapest round-trip flight from Calgary to Houston starts at $225 from Thu, Jan 8 to Wed, Jan 14. The cheapest one-way flight starts at $129 and departs on Thu, Oct 23.
How long does it take to fly from Calgary to Houston?
4 hr 9 min is the shortest flight time from Calgary to Houston.
When should you fly to Houston, United States?
Most visitors explore Houston May–Aug when the days are hot and humid. Winters (Nov–Feb) tend to be mild. Local events include the Martin Luther King, Jr., Grande Parade (Jan) and the Houston Livestock Show & Rodeo (Mar).
How do I find cheap dates to fly from Calgary to Houston?
It's easy to use Google Flights to find the cheapest days to fly from Calgary to Houston.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.
What is the best airline to fly from Calgary to Houston?
What counts as the best airline for your flights from Calgary to Houston really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Calgary to Houston.

In terms of nonstop flights, WestJet is the most popular. WestJet offers 10 nonstop flights per week. WestJet flies from Calgary International Airport (YYC) to George Bush Intercontinental Airport (IAH) .

In terms of flights, United is the most popular. United offers 7 nonstop flights and 273 connecting flights per week. United flies from Calgary International Airport (YYC) to George Bush Intercontinental Airport (IAH) .

Other popular airlines flying from Calgary to Houston are:
  • American offers 171 connecting flights per week. American flies from Calgary International Airport (YYC) to William P. Hobby Airport (HOU) , George Bush Intercontinental Airport (IAH) .
  • Delta offers 107 connecting flights per week. Delta flies from Calgary International Airport (YYC) to William P. Hobby Airport (HOU) , George Bush Intercontinental Airport (IAH) .
  • Air Canada offers 54 connecting flights per week. Air Canada flies from Calgary International Airport (YYC) to George Bush Intercontinental Airport (IAH) .
  • Alaska offers 21 connecting flights per week. Alaska flies from Calgary International Airport (YYC) to George Bush Intercontinental Airport (IAH) .
The number of connecting flights refers to distinct flights with at least one stop between Calgary and Houston.
Which airlines provide the cheapest flights from Calgary to Houston?
The cheapest round-trip flight from Calgary to Houston recently found on Google Flights was with United from $225. The cheapest one-way flight was with Air Canada from $129.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest United flight from Calgary to Houston is $225, flying from Jan 8 to Jan 16.
  • The cheapest WestJet flight from Calgary to Houston is $225, flying from Jan 8 to Jan 14.
  • The cheapest American flight from Calgary to Houston is $231, flying from Jan 8 to Jan 17.
  • The cheapest Delta flight from Calgary to Houston is $252, flying from Jan 16 to Jan 22.
  • The cheapest Air Canada flight from Calgary to Houston is $225, flying from Jan 15 to Jan 21.
  • The cheapest Alaska flight from Calgary to Houston is $462, flying from Dec 5 to Dec 13.
Which airlines have direct flights from Calgary to Houston?
WestJet and United fly direct from Calgary to Houston.
  • There are 7 United direct flights from Calgary to Houston per week. Flights are available every day.
  • There are 10 WestJet direct flights from Calgary to Houston per week. Flights are available every day.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
Which airline provides the cheapest last-minute getaway flight from Calgary to Houston?
The cheapest last-minute deal between Calgary and Houston at price $209 is offered by Air Canada from Sat, Oct 25 to Sun, Oct 26.
Which airlines have direct flights from Calgary to Houston?
WestJet and United fly direct from Calgary to Houston.
  • There are 7 United direct flights from Calgary to Houston per week. Flights are available every day.
  • There are 10 WestJet direct flights from Calgary to Houston per week. Flights are available every day.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
When are direct flights from Calgary to Houston available?
There are direct flights from Calgary to Houston on a daily basis.
What are the cheapest direct flights from Calgary to Houston?
The cheapest direct (nonstop) round-trip flights between Calgary and Houston start at $225 from Fri, Jan 9 to Sun, Jan 18 with United.
How can I find nonstop flights from Calgary to Houston?
It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Calgary to Houston, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.
What are the cheapest business class flights from Calgary to Houston?
The cheapest business class round-trip flights between Calgary and Houston start at $739 from Thu, Dec 4 to Thu, Dec 11 with Delta.
What are the cheapest economy class flights from Calgary to Houston?
The cheapest economy class round-trip flights between Calgary and Houston start at $225 from Thu, Jan 8 to Wed, Jan 14.
How can I book business class trips from Calgary to Houston?
To book business class trips from Calgary to Houston, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.
Are there any last-minute deals from Calgary to Houston next weekend?
The best last-minute getaway deal for the next weekend between Calgary and Houston starts at $209 from Sat, Oct 25 to Sun, Oct 26 with Air Canada.
Which airline provides the cheapest last-minute getaway flight from Calgary to Houston?
The cheapest last-minute deal between Calgary and Houston at price $209 is offered by Air Canada from Sat, Oct 25 to Sun, Oct 26.
How can I find last-minute flight deals from Calgary to Houston?
To find last-minute flight deals from Calgary to Houston, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.

Search more flights

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